Molekula
5-Bromoisatin
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
5-Bromoisatin is a brominated derivative of isatin used in organic synthesis, particularly in the production of pharmaceuticals and dyes. It is a crystalline solid with a molecular formula of C8H4BrNO2 and a molecular weight of 226.03 g/mol. CAS number: 87-48-9. Store at ambient temperature. Hazard classification includes signal word: Danger. Molekula supplies 5-Bromoisatin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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100 g — $162.20 per pack
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Pale yellow/ pale orange powder |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
Identification
| Property | Value |
|---|---|
| SKU | 23410101 |
| CAS Number | 87-48-9 |
| IUPAC Name | 5-bromo-1H-indole-2,3-dione |
| Molecular Formula | C8H4BrNO2 |
| Molecular Weight | 226.03 |
| Exact Mass | 224.9425 |
| SMILES | C1=CC2=C(C=C1Br)C(=O)C(=O)N2 |
| InChIKey | MBVCESWADCIXJN-UHFFFAOYSA-N |
| InChI | InChI=1S/C8H4BrNO2/c9-4-1-2-6-5(3-4)7(11)8(12)10-6/h1-3H,(H,10,11,12) |
| PubChem CID | 6889 |
| REACH Code | Y110 |
| HTS Code | 29337985 |
| Tariff Code | 2933790090 |
Safety & GHS
-
Corrosive
GHS05
-
Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H318 Causes serious eye damage
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 1H-Indole-2,3-dione, 5-bromo-
- 5-Bromisatin
- 5-Bromo-1H-indole-2,3-dione
- 5-bromo-2-hydroxy-3H-indol-3-one
- 5-bromo-2,3-dihydro-1H-indole-2,3-dione
- 5-Bromo-2,3-indolinedione
- 5-Bromoindole-2,3-dione
- 5-Bromoindoline-2,3-dione
- INDOLE-2,3-DIONE, 5-BROMO-
- Isatin, 5-bromo-
Frequently asked questions
What is 5-Bromoisatin used for?
5-Bromoisatin is primarily used as an intermediate in the synthesis of pharmaceuticals and organic dyes.
What is the chemical formula and molecular weight of 5-Bromoisatin?
The formula is C8H4BrNO2 with a molecular weight of 226.03 g/mol.
How should 5-Bromoisatin be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade of 5-Bromoisatin does Molekula supply?
Molekula supplies 5-Bromoisatin in technical grade; custom purity grades are available upon request.
Can Molekula supply 5-Bromoisatin in bulk?
Yes, Molekula can supply 5-Bromoisatin in bulk quantities; please contact sales for pricing and availability.
What documentation comes with a purchase of 5-Bromoisatin?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.